“railway switch transition equipment”的概念、定义、翻译、参考文献-科学参考

单词	railway switch transition equipment
释义	railway switch transition equipment Encyclopedia 工学〔铁路信号设备〕释 railway switch transition equipment铁路道岔转换设备道岔尖轨或可动心轨位置转换和锁闭的机械装置。主要作用是变换铁路机车车辆的运行线路，并保障铁路机车车辆在道岔上运行的安全。
随便看	explosion limit explosion of pulverized coal preparation system explosion power explosion power index explosion-proof explosion-proof and pressure relief devices explosion-proof blanket explosion-proof design explosion proof device explosion-proof electric apparatus explosion-proof instrument explosion-proof motor explosion-proof static eliminator for human body explosion-proof tools explosion-proof wall explosion-resistant explosion-safe explosion safety assessment explosion safety/protection explosions in air explosion suppression explosion time explosion turbine explosion venting explosion wave

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